DocumentCode
2344968
Title
Quadrupole magnet for the APS storage ring
Author
Thompson, K.M. ; Kim, S.H. ; Lari, R.J. ; Turner, L.R.
Author_Institution
Argonne Nat. Lab., IL, USA
fYear
1989
fDate
20-23 Mar 1989
Firstpage
396
Abstract
An asymmetric core geometry has been selected for the quadrupole magnets in the storage ring of the Advanced Photon Source (APS) in order to accommodate the vacuum chamber and photon beam pipes. The requirements of the positron beam make it necessary that the magnet be able to produce a field gradient of 20-T/m with high accuracy. The design for this magnet has been fully developed in preparation for the construction of a prototype. Some unique features included in the design are described. Design choices are being validated by extensive magnetic-field calculations in both two and three dimensions. The results of these calculations are presented
Keywords
beam handling equipment; electromagnets; electron accelerators; storage rings; APS storage ring; Advanced Photon Source; asymmetric core geometry; field gradient; magnetic-field calculations; positron beam; quadrupole magnets; Assembly; Coils; Geometry; Government; Laboratories; Magnetic cores; Positrons; Prototypes; Storage rings; Structural beams;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1989. Accelerator Science and Technology., Proceedings of the 1989 IEEE
Conference_Location
Chicago, IL
Type
conf
DOI
10.1109/PAC.1989.73057
Filename
73057
Link To Document